Payment, P <br/><br/>
Second-step reconcentration of environmental samples by ammonium sulfate flocculation of beef extract.  [electronic resource] 

 -  Canadian journal of microbiology  Jun 1987 
 - 571-2 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0008-4166 
<br/><br/><label>Standard No.: </label>10.1139/m87-098  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ammonium Sulfate<br/>Cell Line<br/>Cytopathogenic Effect, Viral<br/>Enterovirus B, Human--isolation & purification<br/>Flocculation<br/>Poliovirus--isolation & purification<br/>Rotavirus--isolation & purification<br/>Viral Plaque Assay<br/>Water Microbiology